Power source, hydraulic controls and actuators as a supplied package
A hydraulic system supplies and controls fluid power through to the actuator that performs the machine movement. Define the full circuit and machine interfaces before treating a power unit or individual component as a complete system.
Complete hydraulic motion circuit packages incorporating the power source, hydraulic controls, actuators and interconnections for industrial or mobile machinery and engineered lifting/moving applications. Hydraulic power units alone, individual cylinders/valves/hoses/sensors and complete vehicles or production machines are outside this page.
CNFX editorial research · Sources checked October 18, 2026 · 4 sources
Specify the controlled motion circuit through to the actuator
AiSoar’s custom-system page explicitly includes cylinders, power units, hydraulic valves, an electrical control box, pipework and connectors. This is a broader supply boundary than a motor–pump–reservoir unit: identify which actuator, controls and interconnections are actually included in the offered package. [1]
KIET’s identified offering includes coordinated hydraulic lifting, pushing and hoisting systems. The required machine movement and coordination belong in the system description; a collection of compatible-looking hydraulic components does not establish that the assembled circuit will perform the required sequence. [4]
Request a circuit drawing tied to actuator identity, required motion/load sequence, control logic and the interfaces retained by the machine builder. Distinguish supply of the hydraulic package from responsibility for the complete machine.
02
Join the power-unit documentation to the machine documentation
Bosch Rexroth’s innoCube instructions require the relevant machine/system documentation as well as the power-unit documents. Its instructions identify component and fluid documentation separately and place the complete machine’s conformity and protective arrangements outside the power unit alone. These are integration boundaries for that product, not a declaration for another assembled system. [2]
The innoCube instructions state that the machine manufacturer must provide decommissioning measures because the unit has no direct switches. Identify the approved isolation, control deactivation and restart arrangements for the actual supplied system; do not assume a power-unit control command isolates the whole machine. [2]
03
Include accumulator energy in the system boundary
HYDAC describes its gas-charged accumulators as pressure vessels that store and discharge pressurised fluid, with nitrogen separated from the fluid by a piston, bladder, diaphragm or metal bellows. Its safety information requires an installation-site risk assessment addressing interaction with other components. [3]
For systems containing an accumulator, identify its location, isolation, pressure-release provisions and applicable product instructions in the machine documentation. HYDAC requires fluid pressure to be released before work such as repairs or connecting gauges. Stopping the pump alone must not be used as evidence that stored hydraulic energy has been removed. [3]
Rexroth likewise requires the relevant system components to be depressurised and controls deenergised according to the machine/system manufacturer’s instructions before the specified work. No universal waiting time or pressure-release sequence is assigned here. [2]
04
Describe the hydraulic motion package
Paste it into your enquiry below or into an email to a maker, then replace every bracket.
Movement: [actuator identity; load and sequence; coordinated axes]
Circuit: [drawing; power unit; valves; fluid and conditioning]
Supply boundary: [actuators; hoses/pipes; controls; machine interfaces]
Documentation: [component instructions; machine integration; conformity responsibility]
Stored energy: [accumulators; isolation; approved release and restart provisions]
Acceptance: [approved functions; test conditions; retained configuration]
4 companies list this product among what they make. Company figures are quoted from each
company's own website; every card states where the relationship came from.
AiSoar Hydraulics
TBC
Official custom-system page includes hydraulic cylinders, power units, valves, an electrical control box and pipework/connectors. Confirm the supplied actuator, circuit and electrical scope for the project.
Official KIET site offers integrated hydraulic lifting, pushing and hoisting systems. Confirm the actuator/control package and contracting entity; KIET is also represented by a separate directory card.
Official site identifies Jiangsu Canete and offers integrated hydraulic lifting, pushing and hoisting systems. This is a brand-linked directory entry, not evidence of a separate independent factory; confirm the contracting entity.
Explore company information and manufacturing capabilities, then discuss the scope of your project with a relevant supplier.
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Compiled and source-reviewed by the CNFX editorial team.
Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review
· Page last updated 18 October 2026
Buyer questions
Is a hydraulic power unit the complete hydraulic system?
AiSoar’s identified custom package includes actuators, valves, electrical controls and pipework in addition to a power unit. Confirm those boundaries for the actual offer. [1]
Does stopping the pump prove that an accumulator is depressurised?
HYDAC describes stored pressurised fluid and requires fluid pressure release before specified work. Use the applicable system and accumulator instructions to establish isolation and release. [3]
Sources and evidence scope
Sources checked 2026-10-18. An identified complete-system supplier and engineered lifting-system offer, a product-specific power-unit instruction manual and HYDAC accumulator safety information. Component instructions do not certify a complete machine.
